bzy55b18 Taiwan Semiconductor Company, Ltd. (TSC), bzy55b18 Datasheet - Page 2

• Manufacturer Part Number: bzy55b18
• Description: 500mw,2% Tolerance Smd Zener Diode
• Manufacturer: Taiwan Semiconductor Company, Ltd. (TSC)

Ta = 25°C unless otherwise noted
V
Notes:
1. The Zener Voltage (V
2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage
tolerances,
4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the
DC zener current
Small Signal Diode
Electrical Characteristics
Part Number
BZY55B2V4
BZY55B2V7
BZY55B3V0
BZY55B3V3
BZY55B3V6
BZY55B3V9
BZY55B4V3
BZY55B4V7
BZY55B5V1
BZY55B5V6
BZY55B6V2
BZY55B6V8
BZY55B7V5
BZY55B8V2
BZY55B9V1
BZY55B10
BZY55B11
BZY55B12
BZY55B13
BZY55B15
BZY55B16
BZY55B18
BZY55B20
BZY55B22
BZY55B24
BZY55B27
BZY55B30
BZY55B33
BZY55B36
F
Forward Voltage = 1.5V Maximum @ I
Marking
Device
2V4
2V7
3V3
3V6
3V9
4V3
4V7
5V1
5V6
6V2
6V8
7V5
8V2
9V1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
3
Z
) is tested under pulse condition of 10ms
Nom
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
V
Z
@ I
10.78
11.76
12.74
14.70
15.68
17.64
19.60
21.56
23.52
26.46
29.40
32.34
35.28
F
2.94
2.35
2.65
3.23
3.53
3.82
4.21
4.61
5.00
5.49
6.08
6.66
7.35
8.04
8.92
9.80
Min
= 200 mA for all part numbers
ZT
(Volt)
10.20
11.22
12.24
13.26
15.30
16.32
18.36
20.40
22.44
24.48
27.54
30.60
33.66
36.72
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.20
5.71
6.32
6.94
7.65
8.36
9.28
Max
I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Z
ZT
@ I
Max
85
85
85
85
85
85
80
70
50
30
10
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
8
7
7
500mW,2% Tolerance SMD Zener Diode
ZT
(Ω)
I
ZK
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Z
ZK
@ I
Max
600
600
600
600
600
600
600
600
550
450
200
150
110
110
170
170
220
220
220
220
220
220
220
50
50
50
70
70
90
BZY55B2V4~BZY55B36
ZK
(Ω)
I
R
@ V
Max
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
50
10
4
2
2
2
1
R
(μA)
V
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
Version : A11
R
(V)